#5755E6#5755E6

#5755E6 is a mid, highly saturated blue. Relative luminance 0.142; OKLCH L 54.0% C 0.213 H 277.1°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#5755E6
RGB	rgb(87, 85, 230)
HSL	hsl(241, 74%, 62%)
HSV	hsv(241, 63%, 90%)
CMYK	cmyk(62.2%, 63%, 0%, 9.8%)
CIE-LAB	lab(44.57, 43.38, -73.34)
CIE-LCH	lch(44.57, 85.21, 300.60°)
OKLab	oklab(54% 0.0265 -0.2113)
OKLCH	oklch(54% 0.213 277.1)
XYZ	xyz(21.4573, 14.2347, 76.4644)
Luminance	0.1424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5755E6 #E4E655

analogous

#559BE6 #5755E6 #A055E6

triadic

#5755E6 #E65755 #55E657

tetradic

#5755E6 #E6559B #E4E655 #55E6A0

square

#5755E6 #E6559B #E4E655 #55E6A0

split-complementary

#5755E6 #E6A055 #9BE655

monochromatic

#1B19A8 #2321DD #5755E6 #8C8AEE #C0C0F6

Accessibility & contrast

On white

5.46

#5755E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#5755E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5755E6

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5755E6	#FFFFFF	#000000	##FFFFFF
##5755E6	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070EB

Deuteranopia (green-blind)

#0063E3

Tritanopia (blue-blind)

#007A96

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5755e6;
/* rgb */ color: rgb(87, 85, 230);
/* oklch */ color: oklch(54.0% 0.213 277.1);

Tailwind

colors: {
  custom: {
    50: '#9585ef',
    500: '#5755e6',
    950: '#000000',
  },
}

SCSS

$custom: #5755e6;
$custom-light: #9585ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5755e6",
  "rgb": {
    "r": 87,
    "g": 85,
    "b": 230
  },
  "hsl": {
    "h": 240.828,
    "s": 74.359,
    "l": 61.765
  },
  "oklch": {
    "l": 0.54001,
    "c": 0.21297,
    "h": 277.1
  },
  "luminance": 0.14236
}

Semantic roles & 50–950 ramp

primary

#5755E6

secondary

#E6E6B1

accent

#D60FD4

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0F0B17

muted

#7E7C85

Preview Lab

Preview with #5755E6

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →